Solve the system of equations (only real solutions) by the elimination method. Check your solutions.
A. {(0, 3), (0, -3), (6, 3), (-6, -3)}
B. {(0, 3), (0, -3), (-6, 3), (6, -3)}
C. {(0, 3), (0, -3), (-6, 3), (-6, -3)}
D. {(0, 3), (0, -3), (6, 3), (6, -3)}
Answer: B
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Write an inequality statement using the numbers in the problem.Building A is 65 feet tall. Building B is 101 feet tall. Write an inequality statement using < or > comparing the numbers 65 and 101.
A. 65 > 101 B. 65 < 101
Evaluate the function.Find f(3) if f = {(-2, 3), (3, 0), (0, 5), (5, -2)}
A. None of these B. 0 C. (0, -2) D. -2
Identify the following as an expression or an equation.y = 3x + 5
A. expression B. equation
Solve.A comet has an orbit that is hyperbolic in shape with Mars as the focus of the hyperbola. The comet heads towards Mars, comes within 310 million miles of Mars, but then veers off as shown in the picture. As it travels into the distance, it moves closer and closer to the line y = 4x. Find the equation that describes the path of the comet. 
A. The equation is 
- 
= 1, where x and y are measured in millions of miles.
B. The equation is 
- 
= 1, where x and y are measured in millions of miles.
C. The equation is 
- 
= 1, where x and y are measured in millions of miles.
D. The equation is 
- 
= 1, where x and y are measured in millions of miles.